ChemicalBook > CAS DataBase List > 6-bromo-3-methyl-1,3-dihydroindol-2-one
6-bromo-3-methyl-1,3-dihydroindol-2-one
- Product Name
- 6-bromo-3-methyl-1,3-dihydroindol-2-one
- CAS No.
- 90725-50-1
- Chemical Name
- 6-bromo-3-methyl-1,3-dihydroindol-2-one
- Synonyms
- 6-BROMO-3-METHYLINDOLIN-2-ONE;6-bromo-3-methyl-1,3-dihydroindol-2-one;6-bromo-3-methyl-2,3-dihydro-1H-indol-2-one;6-bromo-3-methyl-1,3-dihydro-2h-indol-2-one;2H-INDOL-2-ONE, 6-BROMO-1,3-DIHYDRO-3-METHYL-
- CBNumber
- CB03077449
- Molecular Formula
- C9H8BrNO
- Formula Weight
- 226.07
- MOL File
- 90725-50-1.mol
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6-bromo-3-methyl-1,3-dihydroindol-2-one Property
- Boiling point:
- 317.3±42.0 °C(Predicted)
- Density
- 1.535±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 13.43±0.40(Predicted)
- Appearance
- Off-white to light yellow Solid
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N-Bromosuccinimide Price
TRC
- Product number
- B815115
- Product name
- 6-Bromo-3-methylindolin-2-one
- Packaging
- 10mg
- Price
- $65
- Updated
- 2021/12/16
AK Scientific
- Product number
- 5117AQ
- Product name
- 6-Bromo-3-Methylindolin-2-One
- Packaging
- 250mg
- Price
- $188
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 153257
- Product name
- 6-Bromo-3-methylindolin-2-one
- Purity
- 95%
- Packaging
- 5g
- Price
- $2406
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 153257
- Product name
- 6-Bromo-3-methylindolin-2-one
- Purity
- 95%
- Packaging
- 10g
- Price
- $2960
- Updated
- 2021/12/16
Ambeed
- Product number
- A177864
- Product name
- 6-Bromo-3-methylindolin-2-one
- Purity
- 95%
- Packaging
- 100mg
- Price
- $65
- Updated
- 2021/12/16
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6-bromo-3-methyl-1,3-dihydroindol-2-one Chemical Properties,Usage,Production
Synthesis
400620-76-0
90725-50-1
To a stirred solution of 2-(4-bromo-2-nitrophenyl)propionic acid (0.800 g, 2.91 mmol) dissolved in a mixture of 50% H2SO4 (6.2 mL) and EtOH (8.5 mL), Zn powder (0.76 g, 11.6 mmol) was added. The reaction was carried out at 90 °C under nitrogen protection. Subsequently, the reaction mixture was treated according to a cyclization method similar to that described in Example 6 to afford 6-bromo-3-methyl-1,3-dihydroindol-2-one (0.61 g, 93% yield). Theoretical values of elemental analysis: C, 47.82; H, 3.57; N, 6.20. measured values: C, 47.80; H, 3.78; N, 5.83.
References
[1] Patent: US2003/225127, 2003, A1. Location in patent: Page 14
6-bromo-3-methyl-1,3-dihydroindol-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
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